| article html file updated | 31 August 2025 21:32 CEST | Update | https://www.mdpi.com/2076-3921/9/5/455 |
| article html file updated | 21 July 2022 05:56 CEST | Update | N/A |
| article html file updated | 5 June 2020 18:29 CEST | Update | N/A |
| article html file updated | 28 May 2020 16:06 CEST | Original file | N/A |
| article pdf uploaded. | 28 May 2020 16:04 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/5/455/pdf |
| article xml uploaded. | 28 May 2020 16:04 CEST | Update | https://www.mdpi.com/2076-3921/9/5/455/xml |
| article xml file uploaded | 28 May 2020 16:04 CEST | Update | N/A |
| article pdf uploaded. | 25 May 2020 14:48 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/5/455/pdf-vor |
| article xml file uploaded | 25 May 2020 14:48 CEST | Original file | N/A |
